2016 Fourth International Conference on Ubiquitous Positioning, Indoor Navigation and Location Based Services (UPINLBS) Ubiquitous Positioning, Indoor Navigation and Location Based Services (UPINLBS), 2016 Fourth International Conference on. :170-175 Nov, 2016
2016 Fourth International Conference on Ubiquitous Positioning, Indoor Navigation and Location Based Services (UPINLBS) Ubiquitous Positioning, Indoor Navigation and Location Based Services (UPINLBS), 2016 Fourth International Conference on. :162-169 Nov, 2016
2016 Fourth International Conference on Ubiquitous Positioning, Indoor Navigation and Location Based Services (UPINLBS) Ubiquitous Positioning, Indoor Navigation and Location Based Services (UPINLBS), 2016 Fourth International Conference on. :256-260 Nov, 2016